Compare 669401 vs 669701
| Property | 669401 | 669701 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6694011 | 6697011 |
| Prime factorization | 669401 | 669701 |
| Divisors count | 2 | 2 |
| Divisors | 1, 669401 | 1, 669701 |
| Number of properties | 4 | 7 |
| Additive primes | 21192nd | |
| Chen primes | 21209th | 21217th |
| Happy primes | 7693rd | |
| Isolated primes | 42551st | 42568th |
| Primes | 54264th | 54287th |
| Sexy primes (1st member) | 11706th | |
| Sophie germain primes | 5515th | |
| Super primes | 5522nd | |
| Roman numberals | ||
| Base 2 | 101000110110110110012 | 101000111000000001012 |
| Base 3 | 10210000201223 | 10210001222023 |
| Base 4 | 22031231214 | 22032000114 |
| Base 5 | 1324101015 | 1324123015 |
| Base 6 | 222030256 | 222042456 |
| Base 7 | 54554157 | 54563247 |
| Base 8 | 24333318 | 24340058 |
| Base 9 | 12302189 | 12305829 |
| Base 10 | 66940110 | 66970110 |
| Base 11 | 417a2711 | 41817a11 |
| Base 12 | 28347512 | 28368512 |
| Base 13 | 1a58c513 | 1a5a9613 |
| Base 14 | 135d4514 | 1360bb14 |
| Base 15 | d351b15 | d366b15 |
| Base 16 | a36d916 | a380516 |